diff -Naur cdrkit-1.1.11.org/include/btorder.h cdrkit-1.1.11.sw/include/btorder.h
--- cdrkit-1.1.11.org/include/btorder.h	2022-02-28 02:48:17.340000000 +0000
+++ cdrkit-1.1.11.sw/include/btorder.h	2022-02-28 02:52:34.310000000 +0000
@@ -112,6 +112,7 @@
 
 #	if defined(__i386__) || defined(__i386) || defined(i386) || \
 	    defined(__alpha__) || defined(__alpha) || defined(alpha) || \
+	    defined(__sw_64__) || defined(__sw_64) || defined(sw_64) || \
 	    defined(__arm__) || defined(__arm) || defined(arm)
 #		define _BIT_FIELDS_LTOH
 #	endif
diff -Naur cdrkit-1.1.11.org/libusal/scsi-vms.c cdrkit-1.1.11.sw/libusal/scsi-vms.c
--- cdrkit-1.1.11.org/libusal/scsi-vms.c	2022-02-28 02:48:17.310000000 +0000
+++ cdrkit-1.1.11.sw/libusal/scsi-vms.c	2022-02-28 02:54:34.040000000 +0000
@@ -117,7 +117,7 @@
 	Uint	SCSI$L_RES_6;		/* Reserved */
 };
 
-#ifdef __ALPHA
+#if defined __ALPHA || defined __SW_64
 #pragma member_alignment save
 #pragma nomember_alignment
 #endif
@@ -129,7 +129,7 @@
 	Uchar	SCSI$B_IOSB_STS;	/* SCSI device status */
 };
 
-#ifdef __ALPHA
+#if defined __ALPHA || defined __SW_64
 #pragma member_alignment restore
 #endif
 
